| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $8.81 | 6.753% | $9.4049 | $9.40 | $9.40 | $9.40 |
| Purchase #2 | $215.87 | 13.393% | $244.7815 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $197.66 | 6.382% | $210.2747 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $108.89 | 9.294% | $119.0102 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $62.39 | 10.420% | $68.891 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $201.49 | 11.522% | $224.7057 | $224.71 | $224.70 | $224.70 |
| Purchase #7 | $198.58 | 6.796% | $212.0755 | $212.08 | $212.10 | $212.10 |
| 7 purchase totals = | $993.69 | $1,089.1435 | $1,089.14 | $1,089.15 | $1,089.20 | |